Fluke 51 II Single Input Digital Thermometer

Temperature Accuracy

Above -100°C

J, K, T, and E-type: ±[0.05% + 0.3°C]

Below -100°C

J, K, and E: ±[0.20% + 0.3°C]

Temperature

J-Type

-346 to 2192°F (-210 to 1200°C)

K-Type

-328 to 2501.6°F (-200 to 1372°C)

T-Type

-418 to 752°F (-250 to 400°C)

E-Type

-238 to 1832°F (-150 to 1000°C)

Temperature Scale

ITS-90

Applicable Standards

NIST-175

Display Resolution

0.1°C, 0.1 K <1000
1°C, 1 K ≥1000

Environmental Specifications

Operating Temperature

14 to 122°F (-10 to 50°C)

Storage Temperature

-40 to 140°F (-40 to 60°C)

Humidity (Without Condensation)

0 to 90%; 32 to 95°F (0 to 35°C)
0 to 70%; 32 to 122°F (0 to 50°C)

Mechanical and General Specifications

Batteries

3 x batteries
Typical 1000-hour life

Dimensions

6.8 x 3.4 x 1.5" (173 x 86 x 38 mm)

Weight

0.9 lbs (400 g)

Safety Specifications

Overvoltage Category

CSA C22.2 No. 1010.1 1992; EN 61010 Amendments 1,2

Agency Approvals

CE, CSA, TÜV (pending)